﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Enyim.Caching.Memcached;
using Enyim.Caching.Memcached.Results;

namespace Enyim.Caching
{
    /// <summary>
    /// Interface for API methods that return detailed operation results
    /// </summary>
    public interface IMemcachedResultsClient
    {
        IGetOperationResult ExecuteGet(string key);
        IGetOperationResult<T> ExecuteGet<T>(string key);
        IDictionary<string, IGetOperationResult> ExecuteGet(IEnumerable<string> keys);

        IGetOperationResult ExecuteTryGet(string key, out object value);
        IGetOperationResult ExecuteTryGet<T>(string key, out T value);

        IStoreOperationResult ExecuteStore(StoreMode mode, string key, object value);
        IStoreOperationResult ExecuteStore(StoreMode mode, string key, object value, DateTime expiresAt);
        IStoreOperationResult ExecuteStore(StoreMode mode, string key, object value, TimeSpan validFor);

        IStoreOperationResult ExecuteCas(StoreMode mode, string key, object value);
        IStoreOperationResult ExecuteCas(StoreMode mode, string key, object value, ulong cas);
        IStoreOperationResult ExecuteCas(StoreMode mode, string key, object value, DateTime expiresAt, ulong cas);
        IStoreOperationResult ExecuteCas(StoreMode mode, string key, object value, TimeSpan validFor, ulong cas);

        IMutateOperationResult ExecuteDecrement(string key, ulong defaultValue, ulong delta);
        IMutateOperationResult ExecuteDecrement(string key, ulong defaultValue, ulong delta, DateTime expiresAt);
        IMutateOperationResult ExecuteDecrement(string key, ulong defaultValue, ulong delta, TimeSpan validFor);

        IMutateOperationResult ExecuteDecrement(string key, ulong defaultValue, ulong delta, ulong cas);
        IMutateOperationResult ExecuteDecrement(string key, ulong defaultValue, ulong delta, DateTime expiresAt, ulong cas);
        IMutateOperationResult ExecuteDecrement(string key, ulong defaultValue, ulong delta, TimeSpan validFor, ulong cas);

        IMutateOperationResult ExecuteIncrement(string key, ulong defaultValue, ulong delta);
        IMutateOperationResult ExecuteIncrement(string key, ulong defaultValue, ulong delta, DateTime expiresAt);
        IMutateOperationResult ExecuteIncrement(string key, ulong defaultValue, ulong delta, TimeSpan validFor);

        IMutateOperationResult ExecuteIncrement(string key, ulong defaultValue, ulong delta, ulong cas);
        IMutateOperationResult ExecuteIncrement(string key, ulong defaultValue, ulong delta, DateTime expiresAt, ulong cas);
        IMutateOperationResult ExecuteIncrement(string key, ulong defaultValue, ulong delta, TimeSpan validFor, ulong cas);

        IConcatOperationResult ExecuteAppend(string key, ArraySegment<byte> data);
        IConcatOperationResult ExecuteAppend(string key, ulong cas, ArraySegment<byte> data);

        IConcatOperationResult ExecutePrepend(string key, ArraySegment<byte> data);
        IConcatOperationResult ExecutePrepend(string key, ulong cas, ArraySegment<byte> data);

        IRemoveOperationResult ExecuteRemove(string key);
        Task<IRemoveOperationResult> ExecuteRemoveAsync(string key);
    }
}

#region [ License information          ]
/* ************************************************************
 * 
 *    @author Couchbase <info@couchbase.com>
 *    @copyright 2012 Couchbase, Inc.
 *    @copyright 2012 Attila Kiskó, enyim.com
 *    
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *    
 *        http://www.apache.org/licenses/LICENSE-2.0
 *    
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 *    
 * ************************************************************/
#endregion